1323652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 2570400

約数和(自身を除く): 1246748

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 449, 737, 898, 1474, 1796, 2948, 4939, 9878, 19756, 30083, 60166, 120332, 330913, 661826, 1323652]

約数ペア:

[(1, 1323652), (2, 661826), (4, 330913), (11, 120332), (22, 60166), (44, 30083), (67, 19756), (134, 9878), (268, 4939), (449, 2948), (737, 1796), (898, 1474)]